A Novel Watermarking Algorithm for Image Authentication: Robustness Against Common Attacks and JPEG2000 Compression.
Marco AguzziMaria Grazia AlbanesiMarco FerrettiPublished in: ICIAP (2005)
Keyphrases
- watermarking algorithm
- jpeg compression
- image authentication
- geometric attacks
- image watermarking scheme
- digital image watermarking
- watermarking scheme
- watermarked image
- watermark embedding
- image watermarking
- signal processing
- tamper detection
- copyright protection
- digital watermarking
- wavelet domain
- spread spectrum
- watermarking technique
- jpeg images
- dct coefficients
- geometric distortions
- lossy compression
- watermarking method
- watermark detection
- semi fragile
- image processing
- discrete wavelet transform
- denoising
- digital images